Data as of Nov 14, 2026
103.79.172.0/22
No anonymizer space · no proxy exits in 30 daysTASMANET
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 103.79.172.0/22 | 1,024 | TASMANETPTYLTD-AU | TASMANET (ORG-TA137-AP) · AU | ALLOCATED PORTABLE | — | abuse@ |
| └ 103.79.172.0/24 | 256 | FIELD-AU | FSG Public Range | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 103.79.173.0/24 | 256 | FIELD-AU | FSG Public Range | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 103.79.174.0/24 | 256 | FIELD-AU | FSG Public Range | ALLOCATED NON-PORTABLE | — | abuse@ |
| └ 103.79.175.0/24 | 256 | FIELD-AU | FSG Public Range | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Origin network
AS133736
AU
- Name
- TASMANET
- Type
- Internet provider
- Registered
- Sep 23, 2014
- Domain
- tasmanet.com.au
- Website
- tasmanet.com.au/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2017
- Current origin since
- Jan 2017 · 9.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.79.172.0/22 | AS133736 | /22 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
79. 172. 0/ 22 - Netname
- TASMANETPTYLTD-AU
- Registrant
- TASMANET
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 3, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Nov 21, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tasmanet. com. au - Name
- ABUSE SYNTELPTYLTD1AU
- Handle
- AS3875-AP